Haven't been on for a while but I was previously asking about lighting. Well I finally found some that I thought would be suitable and they're working a treat.
They're Aquawave Luma LED High-Lite white rocks. They're waterproof and run from a 12v transformer.
Merauke Blue Tongue Skink | Yemen Chameleon | Tokay Gecko | Ghost Corn | Pinstripe Corn | Royal Python | Mexican Black King | Speckled King | Black & White Banded Cali King | Sonoran Cross Dwarf Boa | Western Hognose | Rainbow Crab | Tiger Oscar, Green Severum, Silver Dollars, Ornate Bichir & Synodontis.